Method1) Soak the gelatine for 10 mins in a cup of cold water. Heat it in a microwave & mix till gelatine dissolves. ( Or you may heat it in a heavy saucepan over low flame). Dissolve the sugar & salt in it. Then add the pineapple syrup & lemon juice. Cool it & mix yellow colour & essence.2) Decorate a wet square mould with 4 pineapple slices & a cherry & pour some jelly liquid in it & keep to set in the fridge. When set, pour the rest of the jelly & when the jelly is half set, mix the chopped pineapple & again keep it in the fridge to set.3) Unmould it onto a plate when set. Serve with lightly whipped cream.